Face AR

How To Build a Live Streaming App with Amazon IVS and Banuba SDK

According to Statista, in 2020 people spent over 482 billion hours watching live streams on mobile devices alone. Not all of this time went towards gaming – events, discussions, and freeform content also played a big part. If you want to join the burgeoning market and create your own video streaming app and enhance it with AR masks and effects to create the most interesting and engaging experience, this article is for you. With a synergy of Amazon IVS and Banuba SDK, you’ll be able to easily add live streaming to your product and enhance it with impressive video filters. See the step-by-step instructions inside.

Amazon IVS in a Nutshell

Amazon IVS (Interactive Video Service) is a simple, customizable solution for making live streaming applications, based on the same technology that powers Twitch. It is low-latency, supports web and mobile platforms, and includes chat functionality out of the box, allowing for easier integration. 

This technology finds applications in eCommerce, video conferencing, eLearning, social media, and other niches. Some of the most prominent users of IVS are:

  • Blackboard, a learning management system with over 150 million users
  • GoPro, a video hardware and software company
  • Hopin, a virtual event platform with more than 100 million users
  • ScreenCloud, a live meeting app
  • Pococha, a live streaming app with millions of users

Banuba Face AR Live Streaming SDK in a Nutshell

Banuba SDK is a set of developer tools that allow creating a highly engaging video communication experience on web, mobile, and desktop apps. It includes the following functions:

  • Photo and video recording 
  • Rendering engine 
  • Face tracking 
  • Avatars
  • Portrait backdrops 
  • Full body backdrops

This feature set allows to create and accurately place face masks, replace backgrounds with pictures or videos, remove skin imperfections, apply virtual makeup, and do a lot of other things that make using camera-related apps more fun.

Over 1000 effects for it are available in the asset store, and more can be made with a browser-based Banuba Studio. Moreover, to decrease the app size, you can store filters, masks, and other effects on the AR cloud so that the users can download them whenever they want. 

Face AR Live Streaming SDK is known for its solid optimization, allowing it to work in real-time camera FPS on devices starting from iPhone 5S and most Android smartphones.

Both IVS and Face AR SDK are designed for fast, streamlined integration, which is what we need.

Building a Live Streaming App Step-By-Step

Now, let’s get into the actual process.

Step 1. Follow the IVS setup guide

amazon ivs banuba

Step 2. Create an IVS channel

Once you’ve created a channel, adjust your settings.

You will get playback and stream configurations.

amazon ivs banuba sdk

Step 3. Broadcast from mobile devices (Android/iOS)

To start a broadcast from a mobile platform, you must provide the endpoint URL and stream key for your Amazon IVS channel into BroadCastSession:

The complete URL should be in this format: 

broadcastSession.start(IVS_RTMPS_URL, IVS_STREAMKEY);

Get IVS_RTMPS_URL and IVS_STREAMKEY on Stream configuration tab in IVS channel 

See additional instructions, if you have any questions.

Step 4. Stream Playback

An IVS Stream URL looks like this: Your stream URL comes from Playback Configuration

Unlike Youtube links, it can't be opened directly in the browser because it coms as a file with the M3U8 extension. This extension stands for a UTF-8 Encoded Playlist file which points to a stream on the Internet. To open it, use or any other m3u8 player. 

amazon ivs banuba sdk

amazon ivs banuba sdk

When you need extra effects

Now we are getting into additional functionality that won’t take much time to set up but will expand the functionality of your app. 

Banuba Face Filters

To integrate it, you will need to get Banuba Face AR SDK. It is simple – shoot us a message through a contact form. You will get the SDK itself along with the installation instructions and a trial token.

Power Your App with AR Face Filters SDK  Start Free Trial

The flexibility of Mobile IVS SDK gives the possibility to use custom video sources as stream inputs. 

See  for IVS custom source example. 

private fun attachCustomCamera() {
        CameraManager(applicationContext).apply {
            cameraManager = this
            viewModel.session?.createImageInputSource()?.let { surfaceSource ->

SurfaceSource.inputSurface is used as input for video stream broadcast with effective hardware compression. Camera, video, or rendering can be configured to send pictures to this surface. Using Banuba SDK with integrated camera and AR effects is extremely easy, surfaceSource.inputSurface attaches to BanubaSdkManager:

private fun attachCustomSources() {
        Log.d(IVS_TAG, "Attaching custom sources")
        viewModel.session?.createImageInputSource()?.let { surfaceSource ->
            bnbSdkManager.apply {
                onSurfaceChanged(0, STREAM_PARAMS_WIDTH, STREAM_PARAMS_HEIGHT)

Full sample available on

Don’t forget to setup your Banuba client token into BANUBA_CLIENT_TOKEN and  Amazon IVS key/endpoint into AMAZON_IV_KEY/AMAZON_IV_ENDPOINT of TokensAndConfig.kt


With a combination of Amazon IVS and Banuba Face AR SDK you will be able to make a video streaming app with AR effects in a couple of hours and with little coding. 

amazon ivs banuba sdkBanuba AR Effect

However, it will provide solid quality and flexibility. Try it for yourself, and if you need AR features for another project, drop us a line.

Power Your App with AR Face Filters SDK  Start Free Trial

  • The choice of SDK for live streaming depends on a number of factors including the features you want it to offer, the devices you want to stream from, your budget, etc. Check out how Banuba helps create a live streaming app on Amazon IVS here.

  • Live Streaming SDK enables your mobile app to live stream by using the device camera or sharing the screen. You can expand the possibilities of your live streaming app by using an SDK with additional features like face filters.
  • The fastest and cheapest way to develop a live streaming app is by using an SDK that caters to your needs. Try Banuba SDK for an immersive AR live streaming experience.

  • They serve slightly different purposes. An SDK (Software Development Kit) provides tools, libraries, and documentation for application development, often including APIs. APIs (Application Programming Interfaces) are sets of rules defining how software components communicate, enabling different applications to interact without the comprehensive development resources offered by an SDK.
  • The choice of live streaming SDK depends on your needs and system requirements. Most SDK providers offer a free trial period so you can test your options and find the one that suits you the most.